A7A133 (5 PCI, 3 DIMM, 133/100MHz FSB, 2 UDMA/133, AGP Pro, AMR, 6 USB, ATX)
- BIOS Upgrade and Road Map :

aa131009.zip 
A7A133 BIOS Ver. 1009 10/24/2001
Add ATI AGP display card patch to improve compatibility with ATI AGP display card. 
Add IDE ATA-133 support.